| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| |
| package org.apache.oodt.cas.filemgr.ingest; |
| |
| //OODT imports |
| import org.apache.oodt.cas.filemgr.structs.exceptions.IngestException; |
| import org.apache.oodt.cas.metadata.MetExtractor; |
| import org.apache.oodt.cas.metadata.Metadata; |
| import org.apache.oodt.cas.metadata.SerializableMetadata; |
| import org.apache.oodt.cas.metadata.util.GenericMetadataObjectFactory; |
| |
| //JDK imports |
| import java.io.BufferedReader; |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.IOException; |
| import java.io.InputStreamReader; |
| import java.net.MalformedURLException; |
| import java.net.URL; |
| import java.util.List; |
| import java.util.Vector; |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| |
| /** |
| * @author mattmann |
| * @author bfoster |
| * @version $Revision$ |
| * |
| * <p> |
| * A command line I/F for {@link Product} ingestion. |
| * </p>. |
| */ |
| public class CmdLineIngester extends StdIngester { |
| |
| /* our log stream */ |
| private static final Logger LOG = Logger.getLogger(CmdLineIngester.class |
| .getName()); |
| |
| public CmdLineIngester(String serviceFactory) { |
| super(serviceFactory); |
| } |
| |
| /** |
| * @param args |
| * @throws IngestException |
| * @throws MalformedURLException |
| */ |
| public static void main(String[] args) throws Exception { |
| String usage = CmdLineIngester.class.getName() |
| + " --url <filemgr url> [options]\n" |
| + "[--extractor <met extractor class name> <met conf file path>|" |
| + "--metFile <met file path>]\n" |
| + "--transferer <data transfer service factory>\n" |
| + "[--file <full path> | --in reads list of files from STDIN]\n"; |
| |
| String fmUrlStr = null, extractorClassName = null, filePath = null; |
| String transferServiceFactory = null, metConfFilePath = null; |
| String metFilePath = null; |
| boolean readFromStdin = false; |
| |
| for (int i = 0; i < args.length; i++) { |
| if (args[i].equals("--url")) { |
| fmUrlStr = args[++i]; |
| } else if (args[i].equals("--extractor")) { |
| extractorClassName = args[++i]; |
| metConfFilePath = args[++i]; |
| } else if (args[i].equals("--file")) { |
| filePath = args[++i]; |
| } else if (args[i].equals("--in")) { |
| readFromStdin = true; |
| } else if (args[i].equals("--transferer")) { |
| transferServiceFactory = args[++i]; |
| } else if (args[i].equals("--metFile")) { |
| metFilePath = args[++i]; |
| } |
| } |
| |
| if (fmUrlStr == null |
| || ((extractorClassName == null || metConfFilePath == null) && metFilePath == null) |
| || (metFilePath != null && (metConfFilePath != null || extractorClassName != null)) |
| || transferServiceFactory == null |
| || (filePath == null && !readFromStdin) |
| || (readFromStdin && metFilePath != null) |
| || (readFromStdin && filePath != null)) { |
| System.err.println(usage); |
| System.exit(1); |
| } |
| |
| CmdLineIngester ingester = new CmdLineIngester(transferServiceFactory); |
| MetExtractor extractor = null; |
| if (readFromStdin) { |
| List prods = readProdFilesFromStdin(); |
| extractor = GenericMetadataObjectFactory |
| .getMetExtractorFromClassName(extractorClassName); |
| ingester.ingest(new URL(fmUrlStr), prods, extractor, new File( |
| metConfFilePath)); |
| } else { |
| String productID = null; |
| if (metFilePath != null) { |
| productID = ingester.ingest(new URL(fmUrlStr), new File( |
| filePath), new SerializableMetadata( |
| new FileInputStream(metFilePath))); |
| } else { |
| extractor = GenericMetadataObjectFactory |
| .getMetExtractorFromClassName(extractorClassName); |
| productID = ingester.ingest(new URL(fmUrlStr), new File( |
| filePath), extractor, new File(metConfFilePath)); |
| } |
| |
| System.out.println("Result: " + productID); |
| } |
| |
| } |
| |
| private static List<String> readProdFilesFromStdin() { |
| List<String> prodFiles = new Vector<String>(); |
| BufferedReader br = null; |
| |
| br = new BufferedReader(new InputStreamReader(System.in)); |
| |
| String line = null; |
| |
| try { |
| while ((line = br.readLine()) != null) { |
| prodFiles.add(line); |
| } |
| } catch (IOException e) { |
| LOG.log(Level.WARNING, "Error reading prod file: line: [" + line |
| + "]: Message: " + e.getMessage(), e); |
| } |
| |
| return prodFiles; |
| } |
| } |